Computer paper tray



FIG. 1 is a top, rear perspective view of a computer paper tray showing my new design, the broken lines showing two supports are environmental only and form no part of the claimed design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a left side elevational view thereof, the right side elevational view being a mirror image thereof;

FIG. 4 is a bottom plan view thereof. 

The ornamental design for a computer paper tray, as shown. 